Kowa TSN-SS1 7mm Digiscoping Extension Ring

The Kowa TSN-SS1 7mm Digiscoping Extension Ring extends the outer tube of the TSN-DA1 and TSN-DA10 Digiscoping Adapters, and TSN-VA2B and TSN-VA3 Conversion Rings by approximately 7 mm. This extension ring enables adapters to attach your camera to a TE-14WD 30x Wide Eyepiece or a TE-17HD 25x Long Eye Relief Eyepiece when connected to a spotting scope.